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Plotting mass‐peak profiles from selected‐ion recording data
Author(s) -
Grange Andrew H.,
Brumley William C.
Publication year - 1992
Publication title -
rapid communications in mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.528
H-Index - 136
eISSN - 1097-0231
pISSN - 0951-4198
DOI - 10.1002/rcm.1290060114
Subject(s) - chemistry , ion , analytical chemistry (journal) , resolution (logic) , mass spectrometry , mass , mass spectrum , plot (graphics) , chromatography , statistics , artificial intelligence , organic chemistry , computer science , mathematics
Plotting of mass peak profiles at high mass resolution for chromatographic peaks of low ion abundance is possible from single‐ion monitoring data due to the high sensitivity and low cycle time for single‐ion monitoring. The mass profiles provide accurate masses, document mass resolution at a mass as a chromatographic peak elutes and provide relative abundances for two ions at the same nominal mass. A personal computer is used to plot the mass peak profiles.